Sun Oracle Crypto Accelerator 6000 Board, Руководство пользователя

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A P P E N D I X
E
Zeroizing the Hardware
This appendix describes how to perform a hardware zeroize of the Sun Crypto
Accelerator 6000 board, which returns the board to the factory state. When the board
is returned to the factory state, it is in Failsafe mode.
Caution – You should perform a hardware zeroize only if it is absolutely necessary.
If you need to remove all key material only, perform a software zeroize with the
zeroize
command in the
scamgr
program. See “Perform a Software Zeroize on the
Board” on page 81 . Also refer to the online manual pages for
scadiag
(4) regarding
removing all key material.
Note – Performing a hardware zeroize on the board removes the Sun Crypto
Accelerator 6000 firmware. You will have to reinstall the firmware which is provided
with the Sun Crypto Accelerator 6000 software.
Zeroizing the Sun Crypto Accelerator
6000 Hardware to the Factory State
In some situations, it might become necessary to return a board to
failsafe
mode,
and clear it of all key material and configuration information. This can only be done
by using a standard SCSI hardware jumper (shunt).